Aircraft refueling method, system, wireless deadman, and readable storage medium

Abstract

The present application discloses an aircraft refueling method, system, wireless deadman, and readable storage medium. The aircraft refueling method includes: in response to a first input instruction from a user, selecting a controller number corresponding to the input instruction and establishing a communication connection with the controller corresponding to the controller number; in response to a second input instruction from the user, sending a control instruction to the controller so that the controller controls the working state of the pneumatic valve according to the control instruction. The above solution realizes a method of wirelessly controlling a fuel truck to refuel an aircraft, enabling refueling operators to refuel at a distance far from the fuel truck.

Description

Technical Field

[0001] This application relates to the technical field of intelligent fueling control, and particularly to an aircraft fueling method, system, wireless deadman, and readable storage medium. Background Art

[0002] The aviation gas station undertakes the fuel supply guarantee task for the flights taking off and landing on the apron. Its basic fueling operation process is as follows: The dispatcher obtains the take-off fuel quantity of each flight of the airline through means such as telephone and informs the aircraft fueler through a walkie-talkie; or the crew and maintenance personnel input the take-off fuel quantity on the aircraft fuel quantity control panel; or the aircraft fueler arrives at the scene and asks the crew and maintenance personnel to obtain the take-off fuel quantity of the aircraft; the aircraft fueler receives the fueling instructions issued by the dispatcher, including flight number, aircraft position, take-off fuel quantity, etc., through the automatic fuel bill printing device (MDT), and implements fueling operations on the designated aircraft on the apron. During the aircraft fueling operation, the aircraft fueler uses a handheld pneumatic valve deadman to control the fueling quantity. When the fuel receiving control system of the aircraft reaches the set value of the take-off fuel quantity, the fuel pipeline will be automatically cut off and the fueling will stop.

[0003] Since the aircraft fueler needs to hold a handheld pneumatic valve deadman to control the fueling quantity, the activity range of the aircraft fueler is limited, and it is impossible to take good care of other aspects of work, resulting in neglect of other work details during the fueling process. Summary of the Invention

[0004] This application provides at least an aircraft fueling method, system, wireless deadman, and readable storage medium.

[0005] In the first aspect of this application, an aircraft fueling method is provided. The aircraft fueling method is applied to a wireless deadman, wherein the wireless deadman is communicatively connected to a controller installed on a fuel truck, the controller is connected to a pneumatic valve of the fuel truck, and the pneumatic valve is connected to an oil cylinder of the aircraft;

[0006] The aircraft fueling method includes:

[0007] In response to a first input instruction of a user, select a controller number corresponding to the input instruction and establish a communication connection with the controller corresponding to the controller number;

[0008] In response to a second input instruction of the user, send a control instruction to the controller, so that the controller controls the working state of the pneumatic valve according to the control instruction.

[0009] In some embodiments, the step of establishing a communication connection with the controller corresponding to the controller number includes:

[0010] Send a request connection signal to the controller corresponding to the controller number, where the request connection signal includes the device code of the wireless deadman;

[0011] Receive the reply message returned by the controller corresponding to the controller number, where the reply message includes the connection password corresponding to the device code;

[0012] Establish a communication connection with the controller corresponding to the controller number according to the connection password.

[0013] In some embodiments, the first input instruction is to click on the controller number on the display interface;

[0014] Before the step of selecting the controller number corresponding to the input instruction in response to the user's first input instruction, the aircraft refueling method further includes:

[0015] Initialize the display interface;

[0016] Search for all controllers within the communication range;

[0017] Display the controller codes of the searched controllers on the display interface.

[0018] In some embodiments, the second input instruction is to press the switch of the wireless deadman;

[0019] The aircraft refueling method includes:

[0020] In response to the user's second input instruction, send a control instruction to start refueling to the controller, so that the controller starts the pneumatic valve.

[0021] In some embodiments, the aircraft refueling method further includes:

[0022] In response to the user's third input instruction, send a control instruction to stop refueling to the controller, so that the controller closes the pneumatic valve;

[0023] Wherein, the third input instruction is to relax the switch of the wireless deadman.

[0024] In some embodiments, the aircraft refueling method further includes:

[0025] Judge whether the duration of the second input instruction is greater than a preset time threshold;

[0026] If so, send a control instruction to start refueling to the controller, so that the controller starts the pneumatic valve;

[0027] If not, confirm that the second input instruction is a misoperation.

[0028] In some embodiments, the second input instruction is to close the switch of the wireless deadman.

[0029] The aircraft refueling method includes:

[0030] In response to the second input instruction of the user, send a control instruction to start refueling to the controller, so that the controller starts the pneumatic valve.

[0031] Within a preset period, determine whether to trigger the continuous refueling function.

[0032] If not, send a control instruction to stop refueling to the controller, so that the controller closes the pneumatic valve.

[0033] In some embodiments, before the step of sending a control instruction to stop refueling to the controller, the aircraft refueling method further includes:

[0034] Before the end of the preset period, display a warning light prompt and / or activate a warning buzzer.

[0035] In some embodiments, the aircraft refueling method further includes:

[0036] Receive the refueling information returned by the controller.

[0037] Display the refueling information on the display interface.

[0038] The second aspect of the present application provides an aircraft refueling system, which at least includes:

[0039] A refueling vehicle, provided with a pneumatic valve for connecting to the aircraft fuel tank.

[0040] A controller, arranged on the refueling vehicle and connected to the pneumatic valve of the refueling vehicle.

[0041] A wireless deadman, communicatively connected to the controller.

[0042] The wireless deadman is used to, in response to the first input instruction of the user, select the controller number corresponding to the input instruction and establish a communication connection with the controller corresponding to the controller number.

[0043] The wireless deadman is further used to, in response to the second input instruction of the user, send a control instruction to the controller.

[0044] The controller is used to control the working state of the pneumatic valve according to the control instruction.

[0045] The third aspect of this application provides a wireless deadman, including a memory and a processor coupled to each other. The processor is configured to execute program instructions stored in the memory to implement the aircraft refueling method in the above first aspect.

[0046] The fourth aspect of this application provides a computer-readable storage medium, on which program instructions are stored. When the program instructions are executed by a processor, the aircraft refueling method in the above first aspect is implemented.

[0047] In the above solution, the wireless deadman selects the controller number corresponding to the input instruction in response to the user's first input instruction, and establishes a communication connection with the controller corresponding to the controller number; in response to the user's second input instruction, it sends a control instruction to the controller, so that the controller controls the working state of the pneumatic valve according to the control instruction. In the above solution, a method of wirelessly controlling the refueling vehicle to refuel the aircraft is realized, enabling the refueling operator to refuel at a distance far from the refueling vehicle.

[0048] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and do not limit this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] The accompanying drawings herein are incorporated into the specification and constitute a part of this specification. These drawings illustrate embodiments consistent with this application and, together with the specification, are used to explain the technical solutions of this application.

[0050] Figure 1 is a schematic flowchart of an embodiment of the aircraft refueling method provided by this application;

[0051] Figure 2 is Figure 1 a specific flowchart of the sub-steps of step S11 shown;

[0052] Figure 3 is a schematic framework diagram of an embodiment of the aircraft refueling system provided by this application;

[0053] Figure 4 is a schematic framework diagram of an embodiment of the wireless deadman provided by this application;

[0054] Figure 5 is a schematic framework diagram of another embodiment of the wireless deadman provided by this application;

[0055] Figure 6 is a schematic framework diagram of an embodiment of the computer-readable storage medium provided by this application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0056] The following will describe the solutions of the embodiments of this application in detail with reference to the accompanying drawings of the specification.

[0057] In the following description, specific details such as specific system architectures, interfaces, and technologies are presented for purposes of illustration rather than limitation, in order to provide a thorough understanding of the present application.

[0058] As used herein, the term "and / or" is merely a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, the character " / " in this text generally indicates that the associated objects before and after are in an "or" relationship. Furthermore, "plurality" in this text means two or more than two. Additionally, the term "at least one" in this text means any one of a plurality or any combination of at least two of a plurality. For example, including at least one of A, B, and C can represent including any one or more elements selected from the set composed of A, B, and C.

[0059] For specific reference, please refer to Figure 1 , Figure 1 is a schematic flowchart of an embodiment of the aircraft refueling method provided by the present application. Among them, the execution subject of the aircraft refueling method of the present disclosure embodiment can be a wireless deadman.

[0060] The advantages of the wireless deadman of the present disclosure embodiment include but are not limited to: the wireless operation distance can reach 30 meters, and the operation range can be adjusted in the receiver; an integrated system that includes all deadman safety operations; multiple DELTA wireless systems can work in the same area without interfering with each other; wireless operation improves operation efficiency and safety, there is no cable length limit when moving around the refueling equipment, and there is no need to use a brake cable; there is no risk of incorrect activation, and each wireless handheld device has a unique code; a flexible and modular system that is convenient for operation and maintenance; a built-in timer, and there is no risk for the operator to operate the handheld device; the timer warning light and buzzer are integrated for output; an external rewriting function; comprehensive interlocking to ensure safe operation; a long battery capacity, and it can be used for more than 12 hours when fully charged; the receiver has a built-in intelligent charger; a unique coding system between the handheld device and the receiver, which is easy to maintain.

[0061] Specifically, based on the above wireless deadman, the aircraft refueling method of the present disclosure embodiment can include the following steps:

[0062] Step S11: In response to the user's first input instruction, select the controller number corresponding to the input instruction and establish a communication connection with the controller corresponding to the controller number.

[0063] Among them, before executing the aircraft refueling method of the present disclosure embodiment, the refueling operator needs to turn on the wireless deadman so that the wireless deadman initializes the display interface on the display and initializes the communication function.

[0064] After the wireless deadman activates the communication function, it searches for all controllers within the communication range. Correspondingly, the refueling operator also needs to turn on the communication function of the controller.

[0065] It should be noted that the wireless deadman in the embodiments of the present disclosure can be communicatively connected to the controller through wireless transmission technologies such as Bluetooth and infrared. The communication connection between the wireless deadman and the controller is stable within 30 meters, and the operation range can be adjusted in the controller. It has good anti-interference and interference suppression functions. It can maintain a stable connection in a complex communication environment where objects such as radio waves, radar waves, and metals on the apron block the signal.

[0066] Among them, the controller in the embodiments of the present disclosure is a universal product that can be used for both DC12V and DC24V aviation refueling vehicles. It is a modular system with the ability to expand functions in the later stage. It is convenient for operation and maintenance, has an advanced design structure principle, stable and reliable performance, simple operation, low power consumption, good earthquake resistance, the shell has heat dissipation and rain protection, and good mechanical strength.

[0067] The wireless deadman in the embodiments of the present disclosure has a long battery capacity, an advanced design structure principle, stable and reliable performance, simple operation, and low power consumption. It has an industrial-grade shell with an IP67 protection safety level, good anti-drop and earthquake resistance, good mechanical strength, and a long working life. The battery has a charging function, a standby battery life of more than 48 hours, a working duration of more than 8 hours, and the device operates normally within the temperature range of -10°C to 60°C.

[0068] The controller can continuously broadcast its own controller code through wireless transmission. The wireless deadman displays the searched controller codes on the display interface for the refueling operator to view the connectable controllers.

[0069] The refueling operator clicks on the controller number on the display interface of the wireless deadman and inputs a first input instruction to the wireless deadman, so as to select the controller to be controlled and the corresponding refueling vehicle, enabling the wireless deadman to establish a communication connection with the controller. For the specific process of establishing the communication connection, please continue to refer to Figure 2 , Figure 2 is Figure 1 a schematic diagram of the specific process of the sub-steps of step S11 shown.

[0070] Specifically, step S11 includes the following sub-steps:

[0071] Step S111: Send a request connection signal to the controller corresponding to the controller number, where the request connection signal includes the device code of the wireless deadman.

[0072] Among them, the wireless Deadman sends a request connection signal to the controller corresponding to the controller number selected by the refueling operator. The request connection signal should include the device code of the wireless Deadman. Due to the application scenario at the airport, multiple wireless Deadmen work in the same area, and each wireless Deadman has a unique device code, which can avoid mutual interference and the risk of incorrect activation.

[0073] Step S112: Receive the reply message returned by the controller corresponding to the controller number. The reply message includes the connection password corresponding to the device code.

[0074] Among them, after receiving the request connection signal of the wireless Deadman, the controller checks the legality of the device code of the wireless Deadman. After passing the check, a reply message is sent to the wireless Deadman. Among them, the reply message should include the connection password corresponding to the device code. The connection password can be a matching code for establishing a communication connection.

[0075] Step S113: Establish a communication connection with the controller corresponding to the controller number according to the connection password.

[0076] Among them, the wireless Deadman displays the connection password replied by the controller on the display interface. After the refueling operator confirms again that the controller is the controller to be controlled, the connection password can be confirmed, so that the wireless Deadman establishes a communication connection with the controller.

[0077] Step S12: In response to the user's second input instruction, send a control instruction to the controller so that the controller controls the working state of the pneumatic valve according to the control instruction.

[0078] Among them, after the wireless Deadman is successfully connected to the controller, the refueling operator can control the controller through the hardware structure on the wireless Deadman or the operation button on the display interface, so as to achieve the effect of wirelessly controlling the refueling vehicle.

[0079] Specifically, in one way, the second input instruction of the refueling operator is to press the switch of the wireless Deadman. The wireless Deadman is set with a protection mechanism function. The refueling operator needs to continuously press the switch of the wireless Deadman to maintain fuel filling, prevent personnel errors during refueling, and has the function of stopping the operation when the hand is released.

[0080] When the refueling operator presses the switch of the wireless Deadman, the wireless Deadman sends a control instruction to start refueling to the controller, so that the controller starts the pneumatic valve and the refueling vehicle starts to refuel the aircraft.

[0081] When the refueling operator releases the switch of the wireless Deadman, the wireless Deadman sends a control instruction to stop refueling to the controller, so that the controller closes the pneumatic valve and the refueling vehicle stops refueling the aircraft.

[0082] Through the above wireless transmission method, the wireless deadman can realize the work of wirelessly controlling the fuel truck to refuel the aircraft, and the refueling operator can hold the wireless deadman and move at a relatively far distance from the fuel truck.

[0083] In the above control method, in order to reduce the probability of misoperation by the refueling operator. The wireless deadman also supports a misoperation detection function, and the specific process is as follows: judge the duration of the second input instruction, that is, whether the duration of the refueling operator pressing the switch of the wireless deadman is greater than the preset time threshold; if so, send a control instruction to start refueling to the controller so that the controller starts the pneumatic valve; if not, confirm that the second input instruction is a misoperation.

[0084] In another way, the second input instruction of the refueling operator is to close the switch of the wireless deadman or click the control button on the display interface. The wireless deadman has a periodic timed continuous refueling function. If the continuous refueling function is not triggered within three minutes, a warning light will be prompted ten seconds in advance, and refueling will stop immediately when the time is up.

[0085] When the refueling operator closes the switch of the wireless deadman or clicks the control button on the display interface, the wireless deadman sends a control instruction to start refueling to the controller so that the controller starts the pneumatic valve.

[0086] Then, within a preset period, such as within three minutes, the wireless deadman judges whether the continuous refueling function is triggered; if not, it sends a control instruction to stop refueling to the controller so that the controller closes the pneumatic valve.

[0087] Furthermore, ten seconds in advance before the end of the preset period, the wireless deadman displays a warning light prompt and / or activates a warning buzzer.

[0088] During the above complete aircraft refueling process, the wireless deadman can also receive the refueling information returned by the controller according to the period and display the refueling information on the display interface for the refueling operator to view the refueling situation in time. Specifically, the refueling information includes but is not limited to: the quantity of fuel already refueled, the target quantity of fuel to be refueled, the refueling speed, etc.

[0089] In the embodiments of the present disclosure, the wireless deadman selects the controller number corresponding to the input instruction in response to the user's first input instruction, and establishes a communication connection with the controller corresponding to the controller number; in response to the user's second input instruction, it sends a control instruction to the controller so that the controller controls the working state of the pneumatic valve according to the control instruction. The above solution realizes the method of wirelessly controlling the fuel truck to refuel the aircraft, enabling the refueling operator to refuel at a relatively far distance from the fuel truck.

[0090] Those skilled in the art can understand that in the above methods of the specific embodiments, the writing order of each step does not mean a strict execution order and does not impose any limitation on the implementation process. The specific execution order of each step should be determined according to its function and possible internal logic.

[0091] Please continue to refer to Figure 3 , Figure 3 which is a schematic framework diagram of an embodiment of the aircraft refueling system provided by this application. As Figure 3 shown, the aircraft refueling system 30 of the embodiments of the present disclosure at least includes:

[0092] A refueling vehicle 31, which is provided with a pneumatic valve (not shown in the figure) for connecting to the aircraft fuel tank.

[0093] A controller 32, which is arranged on the refueling vehicle 31 and is connected to the pneumatic valve of the refueling vehicle 31.

[0094] A wireless deadman 33, which is communicatively connected to the controller 32.

[0095] Specifically, the wireless deadman 33 is used to select the controller number corresponding to the input instruction in response to the user's first input instruction, and establish a communication connection with the controller 32 corresponding to the controller number. The wireless deadman 33 is also used to send a control instruction to the controller 32 in response to the user's second input instruction; the controller 32 is used to control the working state of the pneumatic valve according to the control instruction.

[0096] Please continue to refer to Figure 4 , Figure 4 which is a schematic framework diagram of an embodiment of the wireless deadman provided by this application. The wireless deadman 40 includes a communication module 41 and a control module 42.

[0097] Among them, the communication module 41 is used to select the controller number corresponding to the input instruction in response to the user's first input instruction, and establish a communication connection with the controller corresponding to the controller number; the control module 42 is used to send a control instruction to the controller in response to the user's second input instruction, so that the controller controls the working state of the pneumatic valve according to the control instruction.

[0098] Please refer to Figure 5 , Figure 5 which is a schematic framework diagram of another embodiment of the wireless deadman provided by this application. The wireless deadman 50 includes a memory 51 and a processor 52 which are coupled to each other. The processor 52 is used to execute the program instructions stored in the memory 51 to implement the steps of any of the above embodiments of the aircraft refueling method. In a specific implementation scenario, the wireless deadman 50 may include, but is not limited to: a microcomputer, a server. In addition, the wireless deadman 50 may also include mobile devices such as a laptop computer, a tablet computer, etc., which are not limited herein.

[0099] Specifically, the processor 52 is used to control itself and the memory 51 to implement the steps of any of the above-described embodiments of the aircraft refueling method. The processor 52 may also be referred to as a CPU (Central Processing Unit). The processor 52 may be an integrated circuit chip with the ability to process signals. The processor 52 may also be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc. Additionally, the processor 52 may be implemented jointly by integrated circuit chips.

[0100] Please refer to Figure 6 , Figure 6 which is a schematic framework diagram of an embodiment of the computer-readable storage medium provided in the present application. The computer-readable storage medium 60 stores program instructions 601 that can be run by a processor, and the program instructions 601 are used to implement the steps of any of the above-described embodiments of the aircraft refueling method.

[0101] In some embodiments, the functions or modules included in the device provided in the embodiments of the present disclosure can be used to execute the methods described in the above method embodiments. The specific implementation can refer to the description of the above method embodiments. For the sake of brevity, it will not be elaborated here.

[0102] The above descriptions of the various embodiments tend to emphasize the differences between the various embodiments. Their similarities or similarities can be referred to each other. For the sake of brevity, they will not be elaborated in this article.

[0103] In several embodiments provided in the present application, it should be understood that the disclosed methods and devices can be implemented in other ways. For example, the above-described device embodiments are merely illustrative. For example, the division of modules or units is only a logical function division. In actual implementation, there may be other division methods. For example, units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed coupling or direct coupling or communication connection between each other can be through some interfaces. The indirect coupling or communication connection of the device or unit can be in an electrical, mechanical or other form.

[0104] In addition, each functional unit in various embodiments of the present application may be integrated into one processing unit, may exist separately as individual physical units, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of a software functional unit.

[0105] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the present application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to execute all or part of the steps of the methods in various embodiments of the present application. The foregoing storage medium includes: various media such as USB flash drives, mobile hard disks, read-only memories (ROMs), random access memories (RAMs), magnetic disks, or optical discs that can store program codes.

Claims

1. An aircraft refueling method, characterized in that, The aircraft refueling method is applied to a wireless deadman. Among them, the wireless deadman is communicatively connected to a controller installed on a refueling vehicle. The controller is connected to a pneumatic valve of the refueling vehicle, and the pneumatic valve is connected to an oil cylinder of the aircraft. The aircraft refueling method includes: In response to a first input instruction from the user, select the controller number corresponding to the input instruction and establish a communication connection with the controller corresponding to the controller number. In response to the second input instruction from the user, send a control instruction to the controller so that the controller controls the working state of the pneumatic valve according to the control instruction. The step of establishing a communication connection with the controller corresponding to the controller number includes: Send a connection request signal to the controller corresponding to the controller number, where the connection request signal includes the device code of the wireless deadman. Receive a reply message returned by the controller corresponding to the controller number, and the reply message includes a connection password corresponding to the device code. Establish a communication connection with the controller corresponding to the controller number according to the connection password. The first input instruction is to click on the controller number on the display interface. Before the step of, in response to a first input instruction from the user, selecting the controller number corresponding to the input instruction, the aircraft refueling method further includes: Initialize the display interface. Search for all controllers within the communication range. Display the controller codes of the searched controllers on the display interface.

2. The aircraft refueling method according to claim 1, characterized in that, The second input instruction is to press the switch of the wireless deadman. The aircraft refueling method includes: In response to the second input instruction from the user, send a control instruction to start refueling to the controller so that the controller starts the pneumatic valve.

3. The aircraft refueling method according to claim 2, characterized in that, The aircraft refueling method further includes: In response to a third input instruction from the user, send a control instruction to stop refueling to the controller so that the controller closes the pneumatic valve. Among them, the third input instruction is to release the switch of the wireless deadman.

4. The aircraft refueling method according to claim 2, characterized in that, The aircraft refueling method further includes: Judge whether the duration of the second input instruction is greater than a preset time threshold. If so, send a control instruction to start refueling to the controller so that the controller starts the pneumatic valve. If not, confirm that the second input instruction is a misoperation.

5. The aircraft refueling method according to claim 1, characterized in that, The second input instruction is to close the switch of the wireless deadman. The aircraft refueling method includes: In response to the second input instruction from the user, send a control instruction to start refueling to the controller so that the controller starts the pneumatic valve. Within a preset period, judge whether the continuous refueling function is triggered. If not, send a control instruction to stop refueling to the controller so that the controller closes the pneumatic valve.

6. The aircraft refueling method according to claim 5, characterized in that, Before the step of sending a control instruction to stop refueling to the controller, the aircraft refueling method further includes: Before the end of the preset period, display a warning light prompt and / or activate a warning buzzer.

7. The aircraft refueling method according to claim 1, characterized in that, The aircraft refueling method further includes: Receive the refueling information returned by the controller. Display the refueling information on the display interface.

8. An aircraft refueling system, characterized in that, The aircraft refueling system at least includes: Refueling vehicle, provided with a pneumatic valve for connecting to the aircraft fuel tank; Controller, arranged on the refueling vehicle and connected to the pneumatic valve of the refueling vehicle; Wireless deadman, communicatively connected to the controller; The wireless deadman is configured to select a controller number corresponding to the input instruction in response to a first input instruction from the user, and establish a communication connection with the controller corresponding to the controller number; The wireless deadman is further configured to send a control instruction to the controller in response to a second input instruction from the user; The controller is configured to control the working state of the pneumatic valve according to the control instruction; Wherein, the wireless deadman is controlled by the aircraft refueling method according to any one of claims 1 to 7.

9. A wireless deadman, characterized in that, Comprising a memory and a processor coupled to each other, the processor is configured to execute program instructions stored in the memory to implement the aircraft refueling method according to any one of claims 1 to 7.

10. A computer-readable storage medium, on which program instructions are stored, characterized in that, When the program instructions are executed by the processor, the aircraft refueling method according to any one of claims 1 to 7 is implemented.

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